Diesel mechanic working on a heavy vehicle

Truck Auto Electrical

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Truck Auto Electrical in Brisbane

Lytton Workshop & Mobile Service Across Brisbane and South East Queensland

Truck Auto Electrical

Auto Electrical Repairs for Trucks & Trailers

Electrical faults can stop a truck just as quickly as a mechanical failure. Bells Diesel Repairs finds and fixes auto electrical problems on trucks, prime movers, rigids and trailers at our Lytton workshop, and with our mobile service trucks across South East Queensland.

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Iveco Acco tipper carrying an excavator and track loader – serviced by Bells Diesel Repairs in Logan

Signs of a Truck Electrical Problem

Slow or hard starting, flat batteries, dim or flickering lights, trailer lights not working, a charging warning or low voltage, dash warning lights and faults that come and go are all signs your electrical system needs checking.

Electrical faults are often intermittent, so tell us when it happens and we’ll help track it down.

Our Truck Auto Electrical Services

We find and fix electrical faults on trucks, prime movers, rigids and trailers:
Batteries & Jump Starts

Batteries & Jump Starts

Battery testing and replacement, plus jump starts at your yard or site during business hours.

Charging & Starting Systems

Charging & Starting Systems

Alternator, starter motor and charging system testing and repairs.

Lighting & Trailer Plugs

Lighting & Trailer Plugs

Truck and trailer lights, plugs and connections checked and repaired.

Wiring Repairs

Wiring Repairs

Damaged, chafed and corroded wiring traced and repaired.

Electrical Fault Finding

Electrical Fault Finding

Jaltest diagnostics and testing to track down electrical faults and warning lights.

Truck Auto Electrical

Why Choose Bells Diesel Repairs

One team for your mechanical and electrical work. Here’s what you get with us:

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Heavy Vehicle Specialists

Trucks, prime movers, rigids and trailers are what we work on every day.

Workshop or On Site

Bring it to Lytton, or our mobile service trucks can come to you.

Jaltest Diagnostics

Diagnostic equipment to read fault codes on trucks and trailers.

Family Owned & Honest

Clear advice on what’s needed now and what can wait.

Frequently Asked Questions (FAQs)

Many electrical faults can be found and fixed on site by our mobile service trucks. Bigger jobs are done in our Lytton workshop. Call us and we’ll advise.
Yes. We do jump starts and battery testing and replacement for trucks during business hours.
Yes. We repair lights, plugs and wiring on heavy road transport trailers as well as trucks and prime movers.
Monday to Friday 8am–4pm, weekends by appointment. Breakdown callouts are during business hours.
Yes. We work on all makes of trucks, prime movers, rigids and trailers, plus diesel equipment.
Bells Diesel Repairs mobile service truck

Book an Auto Electrical Repair

Bring your truck or trailer to our Lytton workshop at Unit 3/7 Luke Street, Lytton QLD 4178, or ask about on-site service. We’re open Monday to Friday 8am–4pm. Call 0432 368 300 or send us a message and we’ll get back to you.

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